Second Cranial Nerve Injuries
《英文msh詞典》Second Cranial Nerve Injuries
[入口詞] Second Cranial Nerve Injuries
[主題詞] Optic Nerve Injuries
[英文釋義] Injuries to the optic nerve induced by a trauma to the face or head. These may occur with closed or penetrating injuries. Relatively minor compression of the superior aspect of orbit may also result in trauma to the optic nerve. Clinical manifestations may include visual loss,PAPILLEDEMA,and an afferent pupillary defect.